MSNBC announced Wednesday it is reducing "Morning Joe" by one hour as part of a programming overhaul under network chief Rebecca Kutler.

The changes to the morning show hosted by Joe Scarborough and Mika Brzezinski are part of broader adjustments to the network's daytime lineup. The programming restructuring also involves changes affecting other hosts including Stephanie Ruhle and Alicia Menendez.

According to network insiders, the programming adjustments represent a shift in MSNBC's approach to its daytime content strategy. The changes come as the network evaluates its programming mix and audience engagement across different time slots.

The network has not provided specific details about when the new programming format will take effect or how the reduced "Morning Joe" runtime will affect the show's content structure. Further details about the scope of changes to other programs are expected to be announced in the coming weeks.